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25-02-2018 14:04

Discos verdes
Castillo Joseba Castillo Joseba

en las hojas reproductoras de un cono de piña  h

25-02-2018 12:03

Discos negros
Castillo Joseba Castillo Joseba

en madera sin determinarA ver si hay alguna sugere

24-02-2018 08:12

Juniperus communis
Blasco Rafael Blasco Rafael

Hola necesito de su ayuda para conocer esta especi

25-02-2018 09:05

Xylaria carpophila - question
Patrice TANCHAUD

Bonjourest-ce qu'il y a des conidies chez cette es

10-02-2018 19:05

Sur crotte de lapin
Yves Deneyer Yves Deneyer

Les exemplaires ne sont probablement encore complÃ

23-02-2018 23:35

Ascomas cupuliforme (Foeniculum vulgare)
Valencia Lopez Francisco Javier

Hola a todos/asTengo estos pequeños ascos, recole

23-02-2018 17:58

Conidium in beetle gut
Andrew N. Miller Andrew N. Miller

Do you recognize this conidium?  Anything close t

23-02-2018 13:48

Pyrenomycete
Garcia Susana

Hola:Encontrado sobre madera de planifolio.Son per

22-02-2018 18:11

Diaporthe strumella?
Riet van Oosten Riet van Oosten

Hello,Found by a friend: february 2018.On: Ribes n

22-02-2018 21:56

Peziza sur litière de chat
Patrice TANCHAUD

Bonsoir,apothécies 1-3 cm, spores 16-17 x 7,8-8,5

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Nitschkia, no! It's a lichen
Anna Klos, 10-05-2024 17:40
Good afternoon,

Thursday during an inventory we found this black ascomycetes.
I think on a branch of Corylus, but I'm not 100% sure.
Perhaps it's a Nitschkia, but the shape as well as the size of the spores (11-12 x 7,2) do not match with any species within this genus. 
What can it be?

With kind regards,


Anna

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Anna Klos, 11-05-2024 17:52
Re : Nitschkia, no! It's a lichen
As you can see, I added a new photo, wich shows a lichen (next to my so called asco). Riet van Oosten told me this possibility, and she was right (as usual), thanks Riet! I was not aware lichen have also asci with spores. That happens when you are always busy with fungi.

With kind regards,

Anna
Martin Bemmann, 11-05-2024 18:42
Martin Bemmann
Re : Nitschkia, no! It's a lichen
Possibly an Amandinea (punctata).

Regards

Martin
Anna Klos, 12-05-2024 09:38
Re : Nitschkia, no! It's a lichen
Thank you Martin,

It is a very common species, as is also the species next to it. I read that this could be physicia tenella, very interesting!

With kind regards,

Anna
Franz Berger, 15-05-2024 08:30
Franz Berger
Re : Nitschkia, no! It's a lichen
The last photo is Physcia tenella,

but the others, black "ascomycet", a lichen indeed, is not Amandinea punctata, having 1-septate brown ascospores,
I can see hyaline ascospores, Have they septa or not? Paraphyses tips with cup-like pigment?
Better fotos desired! 

Best Franz

Anna Klos, 18-05-2024 15:49
Re : Nitschkia, no! It's a lichen
Sorry Franz, I missed your answer!

Unfortunately no better pictures available.
 
I can not see a septum, but are the spores already mature?

With lichen I did not know what is important to look for.

Thank you for the correction.

With kind regard, 

Anna
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